<?php

namespace app\model;

use think\model\concern\SoftDelete;

class CheckItem extends Base
{
    use SoftDelete;

    public function railway()
    {
        return $this->belongsTo(Railway::class, 'railway_id');
    }

    public function station()   
    {
        return $this->belongsTo(RailwayStation::class, 'start_id');
    }
    
}